敏捷果断的用英语可以表达为 "agile and decisive"。

敏捷 (agile) 指的是能够快速、灵活地应对变化的能力。果断 (decisive) 则指做决定时不犹豫、果敢。

举个例子,我们可以这样用英语描述一个敏捷果断的人:

She is an agile and decisive leader who is able to make quick, well-informed decisions under pressure.
He has a reputation for being agile and decisive, able to navigate complex situations with ease.

这两个词都是形容词,可以用来修饰名词。

例如:

He showed agile and decisive action in responding to the crisis.
She demonstrated her agile and decisive leadership skills in managing the team.

希望这些信息对您有帮助。